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The following weights in kilograms were recorded for a hockey team: 73 75 76 77 78 86...

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Question

Basic Math

The following weights in kilograms were recorded for a hockeyteam:
73 75 76 77 78 86 81 75 100 92 82 73 85 79
84 92 80 78 77 81 83 74 80 69 92 79 72 76
a) Find the mean, mode, and median weights.
b) Which of these three measures of central tendency is the leastrepresentative of the set of weights? Why?

Answer & Explanation Solved by verified expert
3.8 Ratings (509 Votes)
Solution Backup Theory Let xi ith value i 1 2 n Then Mean Average 1ni 1 nxi 1 Median Let x1 x2 x3 xn 1 xn be the ordered set of the given values ie x1 x2 x3 xn 1 xn Case 1 n is even say n 2k Median Average of two    See Answer
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